# Service bulletin 22\-NA\-177

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service bulletin
- NHTSA id: 10220315
- Published by NHTSA: 2022\-09\-19
- Manufacturer's number: 22\-NA\-177
- Manufacturer's date: 2022\-09\-01
- NHTSA component: EQUIPMENT; VISIBILITY:REARVIEW MIRRORS/DEVICES; ELECTRICAL SYSTEM

## NHTSA's summary

This informational bulletin provides information for dealers/technicians on Intermittent or Inoperable Rearview Camera, May Display Blue or Black Screen With Error Message.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2022/MC-10220315-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2022/MC-10220315-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Electrical system, Equipment and accessories, Glass, wipers and mirrors, Mirrors

## Vehicles listed

- 2019 to 2022 CHEVROLET EQUINOX
- 2019 to 2022 GMC TERRAIN
- 2022 GMC TERRAIN NA

## Other bulletins for the same vehicles and component

- [23\-NA\-039](/bulletins/10234177.md), 2023-04-14, Service bulletin: STRUCTURE; VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR; EQUIPMENT. This technical bulletin provides a provides a procedure to replace the mirror caps for a condition of Outside Rearview Mirrors Incorrect Color.
- [N222377150](/bulletins/10232562.md), 2023-03-06, Service bulletin: VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR; VISIBILITY:REARVIEW MIRRORS/DEVICES. Service Update. Certain vehicles were built with body color external mirrors instead of high gloss black as part of the Midnight package. Dealers are to install the correct left and right outside rear view mirror housing upper covers.

JSON: [/v1/bulletins/10220315](/v1/bulletins/10220315)

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